| Presentation | 2008-04-25 Mechanism of Radio Wave Attenuation by M-V Rocket Exhaust Tomohiko SAKAI, Tsutomu OHSHIMA, Teruo KATO, Yukio KAMATA, Zenichi YAMAMOTO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | When a radio wave passes through the rocket exhaust plume, it is attenuated and Phase fluctuation occurs. The amount of attenuation caused by the rocket exhaust plume depends on frequency, motor pressure, atmospheric pressure and attitude of the rocket. We investigated the mechanism of signal attenuation theoretically from the flight data of M-V rocket, and estimated a radio wave model of the plume using electromagnetic field simulation. These results will be applicable to the designs of the rocket telemetry systems in the future. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Rocket Exhaust / Wave Attenuation / Phase fluctuation / M-V Rocket |
| Paper # | SANE2008-4 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2008/4/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Mechanism of Radio Wave Attenuation by M-V Rocket Exhaust |
| Sub Title (in English) | |
| Keyword(1) | Rocket Exhaust |
| Keyword(2) | Wave Attenuation |
| Keyword(3) | Phase fluctuation |
| Keyword(4) | M-V Rocket |
| 1st Author's Name | Tomohiko SAKAI |
| 1st Author's Affiliation | Institute of Space and Astrnautical Science() |
| 2nd Author's Name | Tsutomu OHSHIMA |
| 2nd Author's Affiliation | Institute of Space and Astrnautical Science |
| 3rd Author's Name | Teruo KATO |
| 3rd Author's Affiliation | Institute of Space and Astrnautical Science |
| 4th Author's Name | Yukio KAMATA |
| 4th Author's Affiliation | Institute of Space and Astrnautical Science |
| 5th Author's Name | Zenichi YAMAMOTO |
| 5th Author's Affiliation | Institute of Space and Astrnautical Science |
| Date | 2008-04-25 |
| Paper # | SANE2008-4 |
| Volume (vol) | vol.108 |
| Number (no) | 18 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |